diff options
| author | Uwe Kleine-König <uwe@kleine-koenig.org> | 2021-01-28 00:23:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-09 14:15:07 +0300 |
| commit | 2adc75fba3289455b9c4349dd6b95cfb7167b7ea (patch) | |
| tree | 643d8131f4ea58cd70d853079dafae84b840c550 /drivers/staging/vme | |
| parent | 5f6805327982d1fd45355730e9d1adda616b995b (diff) | |
| download | linux-2adc75fba3289455b9c4349dd6b95cfb7167b7ea.tar.xz | |
vme: make remove callback return void
The driver core ignores the return value of struct bus_type::remove()
because there is only little that can be done. To simplify the quest to
make this function return void, let struct vme_driver::remove return void,
too. There is only a single vme driver and it already returns 0
unconditionally in .remove().
Also fix the bus remove function to always return 0.
Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Link: https://lore.kernel.org/r/20210127212329.98517-1-uwe@kleine-koenig.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vme')
| -rw-r--r-- | drivers/staging/vme/devices/vme_user.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c index fd0ea4dbcb91..35d7260e2271 100644 --- a/drivers/staging/vme/devices/vme_user.c +++ b/drivers/staging/vme/devices/vme_user.c @@ -689,7 +689,7 @@ err_dev: return err; } -static int vme_user_remove(struct vme_dev *dev) +static void vme_user_remove(struct vme_dev *dev) { int i; @@ -717,8 +717,6 @@ static int vme_user_remove(struct vme_dev *dev) /* Unregister the major and minor device numbers */ unregister_chrdev_region(MKDEV(VME_MAJOR, 0), VME_DEVS); - - return 0; } static struct vme_driver vme_user_driver = { |